Tunnock’s Tea Cakes have been deemed fit to fly by the RAF after they were banned from flights 60 years ago. The Scottish ...

He was placed in a hyperbaric chamber, a pressurized room ... but was still a little surprised the Air Force sent him back up to high altitude only six months after his incident.

Scientists have carried out tests to see if it is safe to fly with a Tunnock’s Teacake, 60 years after they were banned by the RAF.

Now the RAF Centre of Aerospace Medicine has now given them the all-clear to fly again, after tests in an altitude chamber ... would blow up. As air pressure in the chamber decreased, the air ...